CN203690533U - Capacity touch panel test circuit board - Google Patents
Capacity touch panel test circuit board Download PDFInfo
- Publication number
- CN203690533U CN203690533U CN201320851622.6U CN201320851622U CN203690533U CN 203690533 U CN203690533 U CN 203690533U CN 201320851622 U CN201320851622 U CN 201320851622U CN 203690533 U CN203690533 U CN 203690533U
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- connection
- board
- circuit board
- test
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Abstract
The utility model relates to the capacity touch panel (CTP) test tool technical field, especially to a capacity touch panel (CTP) test circuit board which comprises a patch board and a connection board integrated with a test connection circuit. One side on the top of the patch board is welded with a connection receptacle, and the bottom of the connection board is welded with a connection plug matching the connection receptacle of the patch board; the other side on the top of the patch board is welded with a test connector used for connecting with the flexible printed circuit (FPC) of a CTP, and the top of the connection board is welded with a contact pin connection seat used for connecting with a control circuit board. According to the utility model, the test connection circuit is integrated to the connection board, and can be conveniently in connection with the control circuit board through the contact pin connection seat of the connection board without the connection of a plurality of leads, thereby realizing reduced size, simple connection and raised test efficiency of the CTP test circuit board; and moreover, the patch board and the connection board employ a split type, and thereby are convenient to put or carry; in addition, the connection board is suitable for different patch boards.
Description
Technical field
The utility model relates to capacitance touch screen measurement jig technical field, relates in particular to a kind of capacitance touch screen testing circuit board.
Background technology
Capacitance touch screen (the English: Capacity Touch Panel that the electronic product such as smart mobile phone, panel computer adopts, abbreviation: CTP), it is being made after finished product, all needs through test, just can dispatch from the factory, then be installed on the electronic product such as mobile phone, panel computer.The method of testing of existing capacitance touch screen is mostly and adopts measurement jig test, as shown in Figure 1, the flexible PCB of capacitance touch screen 101 (being FPC) is connected with the test connector that supplies of measurement jig 102, measurement jig 102 is connected with the control circuit board 103 for controlling by many wires, be connected with computer 104 by control circuit board 103 again, finally the performance of capacitance touch screen 102 tested by software by computer 104.Wherein, the measurement jig 103 of existing capacitance touch screen 102, not only volume large, be not easy to put or carry, and need, by manually connecting many wires to control circuit board 103, to connect trouble, testing efficiency is lower.
Utility model content
The purpose of this utility model be to provide for the deficiencies in the prior art a kind of volume little, be convenient to put or carry, connect the capacitance touch screen testing circuit board simple, testing efficiency is high.
To achieve these goals, the utility model provides a kind of capacitance touch screen testing circuit board, comprise keyset, be integrated with the connecting plate of connection test circuit, top one side of described keyset is welded with connection female seat, and the bottom of described connecting plate is welded with the connecting male that is connected female seat coupling with described keyset; The top opposite side of described keyset is welded with the confession test connector of the flexible PCB for connecting capacitance touch screen, and the top of described connecting plate is welded with the contact pin Connection Block for connecting control circuit board.
Wherein, the test connector that supplies of described keyset comprises that forward welding supplies test connector for test connector, reverse welding.
Wherein, the connection test circuit of described connecting plate comprises control IC(chip).
Wherein, described keyset, connecting plate all offer for fixing fixing hole.
Wherein, the connecting male of the connection female seat of described keyset, connecting plate is 22PIN(pin) socket.
Wherein, the contact pin Connection Block of described connecting plate is 6PIN contact pin Connection Block.
The utility model beneficial effect is: the utility model is integrated in connection test circuit on connecting plate, contact pin Connection Block by connecting plate can conveniently connect control circuit board, without connecting by many wires, thereby make the utility model volume reduce, connect simple, raising testing efficiency; Further, keyset and connecting plate adopt split-type structural, make to put or easy to carry, and connecting plate are applicable to different keysets.
Accompanying drawing explanation
Fig. 1 is the connection diagram of existing capacitance touch screen measurement jig.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is decomposing schematic representation of the present utility model.
Comprise at Fig. 2 and Fig. 3:
1---keyset, 11---connecting female seat, 12---forward welds for test connector, 13---oppositely welding is for test connector, 2---connecting plate, 21---connecting male, 22---contact pin Connection Block, 23---control IC, 3---fixing hole.
Embodiment
In order to describe the technical solution of the utility model in detail, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is carried out to clear, complete description.Obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite without creative work, belongs to the scope that the utility model is protected.
Please refer to Fig. 2 and Fig. 3, the utility model capacitance touch screen testing circuit board, comprise keyset 1, be integrated with the connecting plate 2 of connection test circuit, keyset 1 is for the circuit board for the data-signal of transferring, connecting plate 2 are for being integrated with the circuit board of connection test circuit.Top one side of keyset 1 is welded with and connects female seat 11, and the bottom of connecting plate 2 is welded with the connecting male 21 that female seat 11 is mated that is connected with keyset 1, makes keyset 1 and connecting plate 2 form split-type structural.The top opposite side of keyset 1 is welded with the confession test connector of the flexible PCB for connecting capacitance touch screen, and the top of connecting plate 2 is welded with the contact pin Connection Block 22 for connecting control circuit board.Wherein, keyset 1 is for realizing being connected between capacitance touch screen and connecting plate 2, and making between capacitance touch screen and connecting plate 2 can transmission of data signals; And the connecting plate 2 that is integrated with connection test circuit can be connected with control circuit board by contact pin Connection Block 22, be that the contact pin Connection Block 22 of connecting plate 2 is by a slight winding displacement, can be connected with control circuit board, replace prior art and adopted many wires to connect, thereby made the utility model volume reduce, connect simple, raising testing efficiency.
Preferably, the test connector that supplies of keyset 1 comprises that forward welding is for test connector 12, oppositely welding is for test connector 13, the same side, top that is keyset 1 is welded with forward welding for test connector 12, oppositely welding is for test connector 13, because being forward, the flexible PCB of the capacitance touch screen of some specification connects, and the flexible PCB of the capacitance touch screen of some specification is Opposite direction connection, so, keyset 1 of the present utility model welds forward welding for test connector 12 simultaneously, oppositely welding is for test connector 13, make tester, no matter test any capacitance touch screen, can make capacitance touch screen just facing to tester, to facilitate tester to watch screen, improve testing efficiency.
Preferably, the connection test circuit of connecting plate 2 comprises controls IC23, and control IC23 makes the connection test circuit Highgrade integration of connecting plate 2, makes the volume of connecting plate 2 less; Keyset 1, connecting plate 2 all offer for fixing fixing hole 3, so that at when test fixed transfer plate 1 and connecting plate 2; The connection female seat 11 of keyset 1, the connecting male 21 of connecting plate 2 are the socket of 22PIN, and distance between PIN is 2.54 millimeters, connect that female seat 11 has 22 holes and connecting male 21 has 22 contact pins; The contact pin Connection Block 22 of connecting plate 2 is 6PIN contact pin Connection Block 22.
Test process of the present utility model: first, the corresponding connection of connecting male 21 by the connection female seat 11 of keyset 1 with connecting plate 2; Then, connecting plate 2 is connected with control circuit board by contact pin Connection Block 22, and connects computer by control circuit board; Now, the flexible PCB of the capacitance touch screen of needs test can be inserted to the test connector that supplies of keyset 1, test.
Therefore, the utility model connects without passing through many wires, thereby makes the utility model volume reduce, connect simple, raising testing efficiency; Further, keyset 1 adopts split-type structural with connecting plate 2, make to put or easy to carry, and connecting plate 2 is applicable to different keyset 1.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection range of the present utility model.
Claims (6)
1. a capacitance touch screen testing circuit board, it is characterized in that: comprise keyset, be integrated with the connecting plate of connection test circuit, top one side of described keyset is welded with connection female seat, and the bottom of described connecting plate is welded with the connecting male that is connected female seat coupling with described keyset; The top opposite side of described keyset is welded with the confession test connector of the flexible PCB for connecting capacitance touch screen, and the top of described connecting plate is welded with the contact pin Connection Block for connecting control circuit board.
2. capacitance touch screen testing circuit board according to claim 1, is characterized in that: the test connector that supplies of described keyset comprises that forward welding supplies test connector for test connector, reverse welding.
3. capacitance touch screen testing circuit board according to claim 1 and 2, is characterized in that: the connection test circuit of described connecting plate comprises controls IC.
4. capacitance touch screen testing circuit board according to claim 3, is characterized in that: described keyset, connecting plate all offer for fixing fixing hole.
5. capacitance touch screen testing circuit board according to claim 3, is characterized in that: the connection female seat of described keyset, the connecting male of connecting plate are the socket of 22PIN.
6. capacitance touch screen testing circuit board according to claim 3, is characterized in that: the contact pin Connection Block of described connecting plate is 6PIN contact pin Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851622.6U CN203690533U (en) | 2013-12-19 | 2013-12-19 | Capacity touch panel test circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851622.6U CN203690533U (en) | 2013-12-19 | 2013-12-19 | Capacity touch panel test circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690533U true CN203690533U (en) | 2014-07-02 |
Family
ID=51012404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851622.6U Expired - Fee Related CN203690533U (en) | 2013-12-19 | 2013-12-19 | Capacity touch panel test circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375076A (en) * | 2014-11-12 | 2015-02-25 | 中国人民解放军第五三一一工厂 | Circuit module measurement switching device |
| CN105552601A (en) * | 2016-01-26 | 2016-05-04 | 成都因纳伟盛科技股份有限公司 | Ultrathin plug-in component for mainboard and small security module of small identity card reader |
| CN109326905A (en) * | 2017-11-28 | 2019-02-12 | 苏州欧肯葵电子有限公司 | A kind of adapting system of automotive test |
| CN115792565A (en) * | 2022-11-11 | 2023-03-14 | 东莞市虎山电子有限公司 | High-integration-level FPC (Flexible printed Circuit) test head and production process thereof |
-
2013
- 2013-12-19 CN CN201320851622.6U patent/CN203690533U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375076A (en) * | 2014-11-12 | 2015-02-25 | 中国人民解放军第五三一一工厂 | Circuit module measurement switching device |
| CN104375076B (en) * | 2014-11-12 | 2018-09-04 | 中国人民解放军第五三一一工厂 | A kind of circuit module measurement switching device |
| CN105552601A (en) * | 2016-01-26 | 2016-05-04 | 成都因纳伟盛科技股份有限公司 | Ultrathin plug-in component for mainboard and small security module of small identity card reader |
| CN105552601B (en) * | 2016-01-26 | 2018-09-18 | 成都因纳伟盛科技股份有限公司 | Minimize the ultra-thin connecting element of identity card reader mainboard and small security module |
| CN109326905A (en) * | 2017-11-28 | 2019-02-12 | 苏州欧肯葵电子有限公司 | A kind of adapting system of automotive test |
| CN115792565A (en) * | 2022-11-11 | 2023-03-14 | 东莞市虎山电子有限公司 | High-integration-level FPC (Flexible printed Circuit) test head and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |